https://www.ogc.org/requests/advancing-the-foundations-of-interoperability-ogc-testbed-20-calls-for-participation/
Advancing the Foundations of Interoperability: OGC Testbed-20 Calls For Participation - Open...
Jan 21, 2026 - Testbed-20 will drive innovation at the foundations of geospatial data ecosystems, with new imagery, new HPC, and new data cubes.
calls for participationthe foundationsadvancinginteroperabilityogc
https://univers.ug.edu.gh/hult-prize-ug-chapter-calls-for-participation-in-annual-global-competition/
Hult Prize UG-Chapter calls for participation in annual global competition - Radio Univers 105.7fm
Nov 4, 2023 - Director of Hult Prize UG-Chapter, John Amankwa has called on members of the university community to join in the annual global competition as everyone stands
calls for participationhult prizeugchapterannual
https://mediarightsagenda.org/mozilla-calls-for-participation-in-2025-mozilla-festival-in-barcelona/
Mozilla Calls for Participation in 2025 Mozilla Festival in Barcelona - Media Rights Agenda
Aug 13, 2025 - Mozilla Foundation, a global nonprofit dedicated to keeping the Internet a public resource that is open and accessible to all, has called for participation in
calls for participationmedia rightsmozillafestivalbarcelona
https://ceoafrica.com/newsdetails.php?tabnews=109294
CEOAfrica :: Lay Dominican Fraternity Calls for Participation in Inaugural Provincial General...
CEOAFRICA is an Africa leading online media organisation that breaks news as it is happening It is also the first business social media network designed to...
calls for participationlaydominicanfraternityinaugural
https://www.sei.cmu.edu/library/sei-ai-division-calls-for-participation-in-aaai-symposium/
SEI AI Division Calls for Participation in AAAI Symposium | CMU Software Engineering Institute
This SEI Bulletin, highlighting the AAAI Symposium, was published on October 13, 2021.
calls for participationsoftware engineeringseiaidivision
https://cumulusassociation.org/member-portal/calls-for-participation/
Calls for Participation Archives - Cumulus Association
calls for participationarchivescumulusassociation
https://www.alta.org/news-and-publications/news/20251120-MISMO-Calls-for-Participation-in-New-Initiative-to-Standardize-Title-Order-Data-Exchange
ALTA - MISMO Calls for Participation in New Initiative to Standardize Title Order Data Exchange
Nov 20, 2025 - MISMO is searching for industry professionals to join the Title and Closing Documents to Data Development Workgroup (DWG) to support development of the Title...
calls for participationnew initiativetitle orderdata exchangealta